package com.itheima.sh.d_method_04;

public class swith {
    public static void main(String[] args) {
        int day=5;
        switch(day){
            case 4:
                System.out.println('a');
                break;
            case 5:
            case 8:
            case 9:
                System.out.println("你够努力嘛");
                break;
        }
    }
}
